# LLM Fusion MCP - Environment Configuration Example
# Copy this file to .env and add your API keys

# =============================================================================
# LLM PROVIDER API KEYS (Add at least one)
# =============================================================================

# Google Gemini (Recommended - Primary Provider)
# Get your key from: https://aistudio.google.com/app/apikey
GOOGLE_API_KEY=your_google_api_key_here

# OpenAI (Optional - GPT models, DALL-E, Whisper)
# Get your key from: https://platform.openai.com/api-keys  
OPENAI_API_KEY=your_openai_api_key_here

# Anthropic (Optional - Claude models)
# Get your key from: https://console.anthropic.com/
ANTHROPIC_API_KEY=your_anthropic_api_key_here

# xAI Grok (Optional - Grok models)
# Get your key from: https://console.x.ai/
XAI_API_KEY=your_xai_api_key_here

# =============================================================================
# SERVER CONFIGURATION (Optional)
# =============================================================================

# Server mode (development, production)
SERVER_MODE=development

# Logging level (DEBUG, INFO, WARNING, ERROR)
LOG_LEVEL=INFO

# Maximum file size for analysis (in MB)
MAX_FILE_SIZE_MB=50

# Request timeout (in seconds)
REQUEST_TIMEOUT=300

# =============================================================================
# PERFORMANCE SETTINGS (Optional)
# =============================================================================

# Model cache timeout (in minutes)
MODEL_CACHE_TIMEOUT=5

# Maximum concurrent requests
MAX_CONCURRENT_REQUESTS=10

# Rate limiting (requests per minute per provider)
RATE_LIMIT_PER_MINUTE=60